During March 2026, Danilo Ometto developed Unix Domain Socket-based inter-process communication for RefineServer in the OpenRefine/OpenRefine repository, addressing efficiency and reliability in multi-process deployments. He implemented a socket option within the refine script, enabling seamless IPC via Unix domain sockets, and expanded continuous integration tests to ensure robust validation of the new communication flow. Working primarily with Java and Shell, Danilo focused on server development and Unix socket programming, collaborating closely with Tom Morris on code review and quality. The work demonstrated depth in both implementation and testing, with an emphasis on reliability, performance, and maintainable CI/CD practices.